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Ground Water Level in B. Kodur Mandal

Latest groundwater level and trends for B. Kodur Mandal.

Latest source data: April 2026 Source: Andhra Pradesh Ground Water Department, NWDP
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Latest April 2026 mean 8.47 m bgl

Average of 2 monitoring wells.

2 of 2 expected wells reported Historical network: 3 wells

What does this mean?

April 2026 groundwater in B. Kodur Mandal averaged 8.47 m bgl. It was 1.65 m shallower than the same month last year. It was 4.60 m shallower than the recent historical reference. Improving direction. The trend is statistically significant.

How to read m bgl

Lower m bgl means shallower groundwater.

Higher m bgl means deeper groundwater.

What does m bgl mean?

How to read m bgl

Lower m bgl means shallower groundwater.

Higher m bgl means deeper groundwater.

1 Compared with April 2025 1.65 m shallower Improved 2 comparable wells. 100% network match
2 Compared with recent April history 4.60 m shallower Better than historical reference 1 comparable wells. 9 April years used
3 Long term April direction Improving direction Statistically significant -1.32 m per year

Recent groundwater levels

Groundwater levels rise and fall through the year. We compare the same month across years when assessing change.

3.1 5.8 8.6 11.3 14.0 February 2024: 11.96 m bgl, 2 wells March 2024: 10.99 m bgl, 2 wells April 2024: 12.69 m bgl, 2 wells May 2024: 10.80 m bgl, 2 wells June 2024: 11.25 m bgl, 2 wells July 2024: 11.43 m bgl, 2 wells August 2024: 12.34 m bgl, 2 wells September 2024: 11.90 m bgl, 2 wells October 2024: 10.92 m bgl, 2 wells November 2024: 9.53 m bgl, 2 wells December 2024: 4.41 m bgl, 2 wells January 2025: 4.41 m bgl, 2 wells February 2025: 6.85 m bgl, 2 wells March 2025: 10.51 m bgl, 2 wells April 2025: 10.11 m bgl, 2 wells May 2025: 9.94 m bgl, 2 wells June 2025: 9.69 m bgl, 2 wells July 2025: 11.77 m bgl, 2 wells August 2025: 11.38 m bgl, 2 wells September 2025: 10.25 m bgl, 2 wells November 2025: 6.36 m bgl, 2 wells January 2026: 6.87 m bgl, 2 wells February 2026: 7.53 m bgl, 2 wells April 2026: 8.47 m bgl, 2 wells Feb 2024 Apr 2026
Monthly mean Latest month

Lower m bgl means shallower groundwater. Gaps show months with no usable value.

Monthly data snapshot

MonthMeanWells
April 20268.47 m bgl2
March 2026No usable data—
February 20267.53 m bgl2
January 20266.87 m bgl2
December 2025No usable data—
November 20256.36 m bgl2
View more monthly data
MonthMean depthWellsCoverage
April 20268.47 m bgl2100%
February 20267.53 m bgl267%
January 20266.87 m bgl267%
November 20256.36 m bgl267%
September 202510.25 m bgl267%
August 202511.38 m bgl267%
July 202511.77 m bgl267%
June 20259.69 m bgl267%
May 20259.94 m bgl267%
April 202510.11 m bgl267%
March 202510.51 m bgl267%
February 20256.85 m bgl267%

Year on year comparison

April 2026 mean
8.47 m bgl
April 2025
10.11 m bgl
Change
1.65 m shallower
Status
Improved
Comparable wells
2

Historical reference

The current value below uses only wells with enough April history.

Current mean for 1 comparison wells
9.67 m bgl
Historical April mean
14.27 m bgl
Difference
4.60 m shallower
Reference period
2016 to 2025
Years represented
9

Long term April trend

Improving direction. The trend is statistically significant.

Period
2017 to 2026
April observations represented
9
Slope
-1.324 m per year
Equivalent
-132.4 cm per year
Statistical test
p = 0.022

Where the measurements come from

Monitoring wells used for B. Kodur Mandal.

WellLocationLatest monthHistory
10394RCM Church Amagampalle
Show coordinates14.9210, 78.9100
 Not reported 1 Jul 2022 to 1 Feb 2026
30118APSEB Substation Munnelli
Show coordinates14.9500, 78.9600
 7.26 m bgl 1 Dec 2023 to 1 Apr 2026
10395APSEB Substation Payalakuntla
Show coordinates14.8800, 79.0200
 9.67 m bgl 1 May 2002 to 1 Apr 2026

Data confidence

Confidence is shown for each comparison.

Year on year comparisonGood2 matched wells. 100% network match
Historical referenceModerate1 wells. 9 April years
Long term trendGood9 April years
View data quality details
325usable observations
4unavailable
2zero readings under review
0suspect readings excluded
View annual context

Annual values are shown for context. Partial years are marked by the number of months available.

YearMean monthly depthMonths available
20267.62 m bgl3 of 12
20259.12 m bgl10 of 12
202410.79 m bgl12 of 12
20238.42 m bgl11 of 12
20227.17 m bgl12 of 12
20218.69 m bgl12 of 12
202017.80 m bgl11 of 12
201923.07 m bgl12 of 12
201818.48 m bgl12 of 12
201718.57 m bgl12 of 12
201615.39 m bgl12 of 12
201514.67 m bgl12 of 12

About this data

Source: Andhra Pradesh Ground Water Department. Data made available through the National Water Data Portal (NWDP).

Groundwater depth is shown in m bgl. Lower values mean groundwater is closer to the surface.

Latest source date stored: 1 Apr 2026

Page refreshed: 30 Aug 2026

How we calculate

Year on year status compares the same calendar month. It uses wells present in both years where possible.

The historical reference uses the same month across recent years. The long term trend also uses the same month across years.

Missing values are not treated as zero. Invalid readings are excluded.

Explore Kadapa groundwater

Kadapa district groundwater overview All Mandal groundwater pages

This page is for public awareness. Groundwater level alone does not explain the cause of change.

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